SEMESTER 1 FINAL EXAM QUESTIONS &
CORRECT ANSWERS LATEST UPDATE
2024/2025 100% CORRECT
Why should we study science?
Ans>> We should study science to learn more about the world around us.
What is a Hypothesis?
Ans>> a tentative scientific explanation that can be tested further
What does a hypothesis arise from?
Ans>> An inference
What is data, and that are the 2 types of data
,Ans>> Information, the 2 types are Quantitative and Qualitative
What is Qualitative data
Ans>> descriptions that do not involve numbers
What is Quantitative data?
Ans>> Numbers
What is a Theory?
Ans>> A tested, highly reliable scientific explanation of events in the natural world that unifies
many repeated observations and incorporates durable, well-supported hypotheses that enable
scientists to make accurate predictions. Not considered absolute truths
What is Biology?
, Ans>> the study of all life
What is a Controlled experiment?
Ans>> An experiment in which only one variable is changed.
What are the 3 types of Variables in an experiment?
Ans>> Control, Dependent, and Independent
What is the control variable in an experiment
Ans>> All the variables that remain the same in the control and experimental groups
What is the independent variable in an experiment
Ans>> the variable that is deliberately changed
CORRECT ANSWERS LATEST UPDATE
2024/2025 100% CORRECT
Why should we study science?
Ans>> We should study science to learn more about the world around us.
What is a Hypothesis?
Ans>> a tentative scientific explanation that can be tested further
What does a hypothesis arise from?
Ans>> An inference
What is data, and that are the 2 types of data
,Ans>> Information, the 2 types are Quantitative and Qualitative
What is Qualitative data
Ans>> descriptions that do not involve numbers
What is Quantitative data?
Ans>> Numbers
What is a Theory?
Ans>> A tested, highly reliable scientific explanation of events in the natural world that unifies
many repeated observations and incorporates durable, well-supported hypotheses that enable
scientists to make accurate predictions. Not considered absolute truths
What is Biology?
, Ans>> the study of all life
What is a Controlled experiment?
Ans>> An experiment in which only one variable is changed.
What are the 3 types of Variables in an experiment?
Ans>> Control, Dependent, and Independent
What is the control variable in an experiment
Ans>> All the variables that remain the same in the control and experimental groups
What is the independent variable in an experiment
Ans>> the variable that is deliberately changed
